机电综合技术在无人机液冷系统中的应用

Application of electro-mechanical integration technology in UAV liquid-cooling system

摘要:

依照某无人机机电综合管理构型，针对该无人机的液冷系统，通过研究其控制功能和接口需求，运用机电综合控制技术对其进行控制构型设计、控制逻辑及故障诊断逻辑设计，利用综合管理计算机实现对液冷系统的控制与管理。在此基础上进行了该控制系统的半物理仿真试验平台设计，在该平台上运行WINDOWS7、Linux、 Vxworks5.5等多个操作系统、利用Labview和MATLAB/Simulink搭建并运行实时仿真模型，模拟液冷系统的实时控制及信息传输，验证控制逻辑的正确性和接口的正确性。

Abstract:

The article describes the requirements of function and interface for controlling a UAV liquid-cooling system, and then design the control logic to control it by using a real-time integration computer on-vehicle. Based on that, the article describes a hardware-in-loop test system for this control system. The computer of the test system have three operating systems, such as Windows7、Linux and Vxworks5.5. The Labview and Simulink are used to developed a series of models to simulate this control system. In the end, the interface of the control system is tested by this test system , and the control logic is verified too.